Bluetooth PTT for 2 way radios using Mobility Sound Bluetooth audio dongle

Bluetooth PTT connecting both Bluetooth dongle and Bluetooth headsets.  Designed for 2-way radios.

Applications:
Police, Security Guard, Fire Fighter, Radio Man, Factory Worker, Restaurant, Motor Bike rider, Paragliding..etc.

Specification

Type: Bluetooth PTT
Operating Temp.: -20°C±2°C ~ 50°C±2°C
Approx. Weight: 25g

Fully Qualified Bluetooth v2.1+EDR Chip set
Chip Audio Line Input : 350mV rms (max.)
Audio Output : 20 mV rms
Transmitted Power : GFSK:5.37dBm
Output Power : 8DPSK:4.55dBm

Receiver Sensitivity : -82 dBm (typ.)
PTT function built-in
Power class 2,10 meters
Display : Two Color LED
Support : SPP Profile
DC Input : 5 Vdc (std.)
DC Current : 13.35 mA (avg.)
DC Current : 20 mA (transient)
Battry : 330mAh
Ues Time : 24 Hours (MAX)